[codex] migrate CI from CircleCI to GitHub Actions

.github/workflows/ci.yml

@@ -0,0 +1,116 @@
+name: CI
+
+on:
+  pull_request:
+    branches:
+      - master
+  push:
+    branches:
+      - master
+    tags:
+      - "*"
+
+permissions:
+  contents: read
+
+jobs:
+  test:
+    name: Test Python ${{ matrix.python-version }}
+    runs-on: ubuntu-latest
+
+    strategy:
+      fail-fast: false
+      matrix:
+        python-version:
+          - "3.11"
+
+    steps:
+      - name: Check out repository
+        uses: actions/checkout@v4
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: ${{ matrix.python-version }}
+          cache: pip
+          cache-dependency-path: setup.py
+
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          python -m pip install awscli
+          python -m pip install -e '.[test]'
+
+      - name: Check AWS credentials
+        env:
+          AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
+          AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
+        run: |
+          if [ -z "$AWS_ACCESS_KEY_ID" ] || [ -z "$AWS_SECRET_ACCESS_KEY" ]; then
+            echo "AWS_ACCESS_KEY_ID and AWS_SECRET_ACCESS_KEY secrets are required to fetch test files." >&2
+            exit 1
+          fi
+
+      - name: Fetch test files
+        env:
+          AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
+          AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
+          AWS_DEFAULT_REGION: us-east-1
+        run: aws s3 cp s3://educreations-secrets/python-iap/ tests/. --recursive
+
+      - name: Run flake8
+        run: python -m flake8
+
+      - name: Run pytest
+        run: python -m pytest
+
+  publish:
+    name: Publish to PyPI
+    runs-on: ubuntu-latest
+    needs: test
+    if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags/')
+
+    steps:
+      - name: Check out repository
+        uses: actions/checkout@v4
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.11"
+          cache: pip
+          cache-dependency-path: setup.py
+
+      - name: Check release tag
+        id: release_tag
+        run: |
+          if [[ "$GITHUB_REF_NAME" =~ ^[0-9]+(\.[0-9]+)*$ ]]; then
+            echo "publish=true" >> "$GITHUB_OUTPUT"
+          else
+            echo "publish=false" >> "$GITHUB_OUTPUT"
+            echo "Tag $GITHUB_REF_NAME is not a version tag; skipping publish."
+          fi
+
+      - name: Check PyPI password
+        if: steps.release_tag.outputs.publish == 'true'
+        env:
+          PYPI_PASSWORD: ${{ secrets.PYPI_PASSWORD }}
+        run: |
+          if [ -z "$PYPI_PASSWORD" ]; then
+            echo "PYPI_PASSWORD secret is required to publish to PyPI." >&2
+            exit 1
+          fi
+
+      - name: Build package
+        if: steps.release_tag.outputs.publish == 'true'
+        run: |
+          python -m pip install --upgrade pip setuptools wheel
+          python setup.py sdist bdist_wheel
+
+      - name: Publish package
+        if: steps.release_tag.outputs.publish == 'true'
+        env:
+          PYPI_PASSWORD: ${{ secrets.PYPI_PASSWORD }}
+        run: |
+          python -m pip install --upgrade twine
+          python -m twine upload --username streeter --password "$PYPI_PASSWORD" dist/*

README.md

@@ -1,6 +1,6 @@
 # python-iap
 
-[![CircleCI](https://circleci.com/gh/educreations/python-iap.svg?style=svg)](https://circleci.com/gh/educreations/python-iap) [![PyPI version](https://badge.fury.io/py/iap.svg)](https://badge.fury.io/py/iap)
+[![CI](https://github.com/educreations/python-iap/actions/workflows/ci.yml/badge.svg)](https://github.com/educreations/python-iap/actions/workflows/ci.yml) [![PyPI version](https://badge.fury.io/py/iap.svg)](https://badge.fury.io/py/iap)
 
 Python utilities for working with Apple In-App Purchases (IAP)
 

setup.py

@@ -17,11 +17,12 @@
     author_email="engineering@educreations.com",
     url="https://github.com/educreations/python-iap",
     classifiers=[
-        "Programming Language :: Python :: 2",
         "Programming Language :: Python :: 3",
+        "Programming Language :: Python :: 3 :: Only",
         "License :: OSI Approved :: MIT License",
         "Operating System :: OS Independent",
     ],
+    python_requires=">=3",
     packages=["iap"],
     package_dir={"iap": "iap"},
     install_requires=[